Staff Machine Learning Engineer

We are seeking an exceptional Staff Machine Learning Engineer to lead the design and development of the next generation of our AI-driven fraud detection platform. You will architect large-scale ML systems that detect and prevent fraud in real time combining deep machine learning expertise with scalable engineering and domain knowledge in financial systems.

Requirements

• Architect and build scalable ML systems for fraud detection, anomaly detection, and behavioral analysis.
• Develop and maintain end-to-end ML pipelines: data ingestion, feature engineering, model training, deployment, and monitoring.
• Leverage modern AI techniques, including generative AI, to improve fraud pattern discovery and model robustness.
• Design and implement real-time decision systems, integrating with transaction or behavioral data streams.
• Collaborate closely with engineering, security, and risk teams to define data strategy and labeling frameworks.
• Lead experimentation on model explainability, drift detection, and adversarial robustness for fraud prevention use cases.
• Promote engineering excellence — automation, CI/CD, reproducibility, observability, and model governance.
• Mentor and guide ML and software engineers, fostering best practices and innovation.